Move portuguese content to pt-br to correct shortcode problems and add redirection (#27413)

* Move portuguese content to pt-br to correct shortcode problems and add a redirection

* Correct small shortcode

* Move portuguese content to pt-br to correct shortcode problems and add a redirection

* Add missing print page shortcodes

content/pt-br/examples/debug/counter-pod.yaml

@@ -0,0 +1,10 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: counter
+spec:
+  containers:
+  - name: count
+    image: busybox
+    args: [/bin/sh, -c,
+            'i=0; while true; do echo "$i: $(date)"; i=$((i+1)); sleep 1; done']